Set of Four (4X) Bourns 500K SHORT Split Shaft Audio Taper Low Friction Potentiometers<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> SET of 4 500K Split Shaft Audio Taper Pots - 3/8" bushing </span></li><li><span class="a-list-item"> Low Friction Rotation </span></li><li><span class="a-list-item"> 18 Tooth Coarse Spline Shaft </span></li><li><span class="a-list-item"> Each pot comes with hardware - 1X Hex Nut and 2X Washers </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/51fOtQsVjAL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51poDugT4SL.jpg" noproxy>